diff --git a/Dockerfile b/Dockerfile
index c04ac60..2dd0553 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,6 +21,6 @@ RUN python3 -m pip -qq install --upgrade pip \
 ENV USER=api
 ENV HOME=/home/${USER}
 RUN mkdir -p ${HOME}
-ENV PYTHONPATH=${HOME}/samples:${PYTHONPATH}
+ENV PYTHONPATH=${HOME}/samples
 ENV PATH=${HOME}/.local/bin:${PATH}
 WORKDIR ${HOME}
diff --git a/requirements.txt b/requirements.txt
index 027435f..6c68419 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pyyaml~=6.0.1
 # the following lines. Also do similar in the Dockerfile.
 # That way one can test an unreleased version of github datatrails-samples.
 # NB dont forget to uncomment before merging !!
-datatrails-archivist==0.31.0
+datatrails-archivist==0.31.1